The Plunger,detent, cataloged under National Stock Number 1650-01-339-4518, is classified within Federal Supply Class 1650 (Aircraft Hydraulic, Vacuum, and De-icing System Components) of the Aircraft Components and Accessories group. The manufacturer of record is Indal Technologies Inc. Government technical data includes 3 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 1650-01-339-4518 |
| Primary Part Number | 6545B017-1 |
| Item Name | Plunger,detent |
| FSC / FSG | 1650 / 16 — Aircraft Hydraulic, Vacuum, and De-icing System Components |
| Manufacturer | Indal Technologies Inc |
| Status | ACTIVE |
| Length | 3.300 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN |
| Diameter | 0.746 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN |
| Material | STEEL OVERALL |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL B — Remove Demilitarization Key Points |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 6545B017-1 PRIMARY | Indal Technologies Inc (CAN) |
| Reference | Meaning |
|---|---|
| 6545B017-1 | 5/2 Secondary reference U.S. Government activity |
| 6545B017 | D/9 Drawing number reference only Indal Technologies Inc |
NSN 1650-01-339-4518 is a Plunger,detent, manufactured by Indal Technologies Inc, classified under FSC 1650, Aircraft Hydraulic, Vacuum, and De-icing System Components. Status: active.
NSN 1650-01-339-4518 has 1 manufacturer part number on file: 6545B017-1 (Indal Technologies Inc).
Key specifications for 6545B017-1: Length: 3.300 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN; Diameter: 0.746 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN; Material: STEEL OVERALL. 3 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
NSN 1650-01-339-4518 has DEMIL Code B. Demilitarization may be required before disposal or transfer to non-military entities.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.